SIS SS 21 52 21-1980 Wrought copper and copper alloys Cold-rolled flat products in coils or on reels (strips) Dimensions and tolerances《锻造铜及铜合金 在线圈或卷筒（带）上的冷轧平板产品 尺寸和公差》.pdf

相关资源

IRS 70778-2-2018 Recommendations for determining the carrying capacity and fatigue risks of existing metallic railway bridges.pdf

IRS 70712-2018 Rail defects.pdf

IRS 50596-6-2018 Conditions for coding intermodal loading units in combined transport combined transport lines and wagons.pdf

IRS 50596-5-2018 Transport of road vehicles on wagons-Technical Organisation-Conveyance of semi-trailers with P coding or N coding on recess wagons.pdf

IESNA TM-23-2017 Lighting Control Protocols.pdf

IESNA RP-2-2017 Recommended Practice for Retail Lighting.pdf

ITU-R RAPPORT M 766-2 FRENCH-1990 Feasibility of frequency sharing between the GPS and other services《全球定位系统和其他服务之间的频率共享的可行性》.pdf

ITU-R RAPPORT M 763-3 FRENCH-1990 Signal level variation due to multipath effects and blockage by ship-s superstructure in maritime mobile-satellite service lin.pdf

ITU-R RAPPORT M 739-1 FRENCH-1986 Interference due to intermodulation products in the land mobile service between 25 and 100 MHz《由于互调产物在陆地移动服务25和100 MHz之间产生的干扰》.pdf

ITU-R RAPPORT M 319-7 FRENCH-1990 Characteristics of equipment and principles governing the assignment of frequency channels between 25 and 100 MHz for land mob.pdf

猜你喜欢

NF M88-514-1980 Dual material tanks for underground storage of liquid petroleum products Steel exterior tank Plastic interior tank 《液态石油产品（二类）地下贮存用混合式贮罐 金属外贮罐 塑料内贮罐》.pdf

NF M88-516-1979 Steel tanks with outside concrete coating for underground storage of mineral oils 《钢制贮罐 液态石油产品地下贮存用带混凝土外壳的地下贮罐》.pdf

NF M88-530-2005 Specification for the design and manufacture of site built vertical cylindrical flat-bottomed above ground welded steel tanks for the storage of liquids at ambient .pdf

NF M88-550-1979 STORAGE TANKS IN REINFORCED PLASTIC UNDERGROUND TANKS FOR LIQUID PETROLEUM PRODUCTS 《增强塑料制贮罐 液态石油产品地下贮罐》.pdf

NF M88-552-1982 New steel tanks with reinforced plastic lining for storing liquid petroleum products 《液态石油产品贮存用带增强塑料衬里的钢制新贮罐》.pdf

NF M88-553-1982 Operational steel tanks with reinforced plastic lining for storage of liquid petroleum products 《液态石油产品贮存用带增强塑料衬里的钢制旧贮罐》.pdf

NF M88-554-2005 Buried glass-reinforced plastics (PRV) tanks for the non-pressure storage of domestic heating oils diesels fuels and kerosene - Alternative and or additional characity .pdf

NF M88-555-1-1997 Underground tanks of glass-reinforced plastics (GRP) Horizontal cylindrical tanks for the non-pressure storage of liquid petroleum based fuels Part 1 requirement.pdf

NF M88-555-2-1997 Underground tanks of glass-reinforced plastics (GRP) Horizontal cylindrical tanks for the non-pressure storage of liquid petroleum based fuels Part 2 transport hll .pdf